<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<body>
<h1>Spring Boot file upload example555</h1>
<form method="POST" action="/adolesce_boot/excel/import/style1" enctype="multipart/form-data">
    <input type="file" name="file" accept=".xls,.xlsx"/><br/><br/>
    <input type="submit" value="Submit"/>
</form>
</body>
</html>